Question 1010755
A= 2B
C= 2B-1
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B+2B= 114
3B= 114
B= 38
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A= 2B= 38*2= 76
C= 2B-1= 76-1= 75
38+76+75= 189 
These angles cannot form a triangle, since the sum of the angles of ANY triangle = 180 degrees